baber/WOPTO huggingface dataset:
Patent JP-H0363263-A (JP)
Title: N-(aryloxyalkyl)heteroaryl piperidine and n- (aryloxyalkyl) heteroaryl piperazine
Inventor: STRUPCZEWSKI JOSEPH T
IPC: C07D401/04
Filed: 1990-05-18
Abstract: This invention related to compounds of the formula: <CHEM>  wherein  X is -O-, -S-, - @H, or -@-R<2>;  p is 1 or 2; Y is hydrogen, C1 to C6 alkyl, -OH, Cl, F, Br, I, C1 to C6 alkoxy, -CF3, NO2, or -NH2, when p is 1;  Y is C1 to C6 alkoxy when p is 2 and X is -O-; R<2> is selected from the group consisting of lower alkyl, aryl lower alkyl, aryl, cycloalkyl, aroyl, alkanoyl, and phenyl sulfonyl groups;  Z is -CH- or -N-;  n is 2, 3, 4, or 5; R is hydrogen, alkyl, C1 - C6-alkoxy, hydroxyl, carboxyl, Cl, F, Br, I, amino, C1 - C6-mono or-dialryl amino, -NO2, lower alkyl thiol -OCF3, cyano, acylamino, -CF3, trifluoroacetyl, aminocarbonyl, <CHEM>  where  alkyl is lower alkyl;  aryl is phenyl or <CHEM> R1 is hydrogen, lower alkyl, C1 - C6 alkoxy, hydroxy, Cl, F, Br, I, C1 - C6 alkyl amino, -NO2, -CN, -CF3, -OCF3; and  heteroaryl is <CHEM>  where  Q is -O-, -S-, - @H, -CH=N;  R3 is hydrogen, lower alkyl, or acyl; and  m is 1, 2, or 3;  or a pharmaceutically acceptable acid addition salt thereof. The invention relates further to a process for the preparation of the above compounds and their use as medicaments having antipsychotic and/or analgetic activity.
Patent JP-S63292885-A (JP)
Title: Clock phase control circuit
Inventor: NINOMIYA YUICHI
IPC: H04N19/00
Filed: 1987-05-26
Abstract: PURPOSE:To minimize a ringing and to prevent a phase jitter by controlling a clock phase to minimize the ringing quantity of a receiving signal, executing this control only for a constant time after a phase lock and starting it again according to a circumstance. CONSTITUTION:A waveform memory 6 successively updates a sample value (xk) of a vertical synchronizing signal and stores it. A peak detector 15 inputs a maximum value (x0) of the (xk) obtains an absolute value sum by using the value (xk) (knot equal to 0). A resistor 17 supplies a difference signal E' previous to a difference signal E from a difference computing element 15 to a comparator 16. The comparator 16 compares the signals E and E' and determines a correcting value (d) based on the polarity of a previous correcting value d' of a resistor 19. An integrating value D of the value (d) is overlapped to a phase difference output 7 and receives a loop control. To the later phase change, a phase detector 5 outputs a lock-unlock signal (a). A control part 20 corresponds to the signal (a), outputs a phase gate signal (b) and controls an accumulating device 18. An integrating device 21 executes a leak integration and at the time point a (y) is over a ythr, a comparator 22 outputs a phase change detecting signal. Thus, a phase control is started again.
Patent JP-H06338808-A (JP)
Title: Addition comparison selector
Inventor: OTA KAZUHIRO
IPC: G06F7/505
Filed: 1993-05-28
Abstract: PURPOSE:To shorten signal processing time and to accelerate data transmission speed by comparing a simplified pass-metric(SP) found by a simplified arithmetic means, and selecting the pass-metric of an addition result in accordance with the SP decided as the minimum one. CONSTITUTION:Addition means 36-43 find the candidates 12-19 for new pass- metric by adding branch-metrics 0-7 on the pass-metrics 8-11, respectively. While, simplified addition means 44-51 find the simplified pass-metrics(SP) 20-27 by adding only the high-order bits of the branch-metrics 0-7 on that of the pass- metrics 8-11 by the same combination as that in the addition of the addition means 36-43 in parallel with the above operation. Comparison means 52-55 compare CPs 20-27, and output selection information 28-31. Selection means 56-59 select the candidates 12-19 for new pass-metric based on the selection information 28-31, and output them as the new pass-metrics 32-35, and store them in memory 60-63.
Patent JP-H04352445-A (JP)
Title: Test head for ic tester
Inventor: MURASU KEIJI
IPC: H01R11/11
Filed: 1991-05-30
Abstract: PURPOSE:To automate connecting and setting of a power source to a power terminal of chips in the case of simultaneously measuring many chips by providing a tester head with a relay matrix for connecting and setting the power source to the terminal of the respective chips, and setting a plurality of relay switches in a relay matrix by a software. CONSTITUTION:A relay matrix 1 for distributing DPSB power and a DPSA/ ground switching relay matrix 3 are provided in a test head of an IC tester, and switches S1, S2, S11-S18, S31a-S38a, S31b-S38b can freely be set by a special-purpose software. For example, in the case of functional test of each chip of the wafer 2, a voltage is applied from a common power source DPSB to a power source VCC through the switches S2, S11-S18, and a ground is applied to a power terminal VSS through the switches S31a-S38a. In this case, the switches S31b-S38b are set to open states.
Patent JP-H1069058-A (JP)
Title: Optical proximity correction method
Inventor: LARS WOLFGANG RIIBUMAN
IPC: G03F1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency and accuracy of optical proximity correction by sorting associated edge parts by a predetermined proximity characteristic and forming correction shapes along associated shape edges. SOLUTION: Levels of design data sets including electrical function elements, such as polysilicon gates 14, 16, 18, 20, 22, are selected and inputted. Next, the data sets are sorted to the levels requiring the proximity correction and the levels contributing to the proximity effect but not requiring the proximity correction. The levels requiring the proximity correction are gathered and edge projections 14A, 16A, 18A, 20A, 22A of the first set are formed. The edge projections of the first set are intersected with the design levels to determine the electrical function parameters and the common parts therebetween are gathered. Next, the common parts are sorted by their proximity correction characteristics and the sorted common parts are fabricated within the final proximity correction photomask shapes.
Patent JP-2000319921-A (JP)
Title: Quick coupler mechanism
Inventor: OGAWA JUNJI
IPC: E02F3/40
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a structurally simple and strong quick copuler mechanism. SOLUTION: This quick coupler mechanism is composed of an attachment side base member 1 and a civil engineering work machine arm side coupler main body 2, and the attachement side base member 1 has a wedge receiving member 4 and a hook 5 or a support shaft 11 on a back face of a baseplate 3. The coupler main body 2 has a support shaft 11 or a hook 5 for engaging with the hook 5 or the support shaft 11 of the attachment side base member 1, an opening part 13 being formed on a front plate 12 of a frame and receiving the wedge receiving member 4 of the attachment side base member 1 inside a base frame and a wedge 14 detachably fitted to clearance between the wedge receiving member 4 received inside the frame and the front plate 12 by a fastening means 15.
Patent JP-H01296167-A (JP)
Title: Probe card
Inventor: NAKAJIMA YASUHARU
IPC: G01R1/073
Filed: 1988-05-24
Abstract: PURPOSE:To make the measurement of electric characteristic of a semiconductor element highly accurate, by mixing-in an electric wave absorbing material at least in a portion adjacent to a probe needle of a fixing member for fixing said probe needle so as to absorb the high frequency components. CONSTITUTION:A circuit pattern 4 is formed on the surface of a substrate of a probe card 2. A probe needle 9 is fixed to a through hole 7 via a fixing member 8. Electric have absorbing material composed of magnetic substance such as ferrite powders or the like is mixed in epoxy resin of the fixing member 8. An end 9a of the probe needle 9 is brought into touch with each pad 13 formed on a semiconductor wafer 12 on a probing device 11. Accordingly, when the electric characteristic of the semiconductor is measured, an oscillating phenomenon brought about by way of the parasitic capacity present between the needles 9 is absorbed by the wave absorbing material. Therefore, the measurement of the electric characteristic can be positively performed with high accuracy.
Patent JP-2000073945-A (JP)
Title: Swash plate type compressor
Inventor: SUZUKI YASUSHI
IPC: F04B27/10
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To compose a guide part for guiding reciprocating motion of a piston while restricting increase of the number of parts. SOLUTION: A dovetail groove 14 forming a guide part for a piston 8 is composed in an inner wall of a front housing 3, and a hinge part 12 is composed of a first protruded part 10 on a plate part 9, and a second protruded part 11 on a swash plate 4 to slidably get in contact with a side surface of the first protruded part 10. The guide part can thus be composed without increasing the number of parts, and the hinge part 12 can be composed in a simple structure, and thereby the guide part can be composed while reducing manufacturing cost of a compressor.
Patent JP-H02305322-A (JP)
Title: Control device of engine with supercharger
Inventor: HASHIMOTO TAKAYOSHI
IPC: F02B37/007
Filed: 1989-05-17
Abstract: PURPOSE:To improve reliability of operation by lowering supercharge pressure at the time of generation of surging between blowers of an exhaust turbo supercharger when intake and exhaust valves which are provided at intake and exhaust passages for one of the exhaust turbo superchargers are opened at the time of high intake air. CONSTITUTION:In exhaust passages 2, 3 at every cylinder of a two-rotor type rotary piston engine 1, turbine 5, 7 of respective primary and secondary turbo superchargers 4, 6 are arranged, and blowers 11, 13 of the respective superchargers 4, 6 are arranged on the way of first and second branch passages 10, 12 of an intake passage 9. There are provided an exhaust cut valve 23 at the exhaust passage 3 of the secondary side, and an intake cut valve 32 at a branch passage 12. The respective valves 23, 32 are controller to be closed by actuators 31, 33 at the time of low intake air. In this case, supercharge pressure is lowered at a control unit 46, at the time of opening the intake and exhaust valves 32, 23, when surging is generated between blowers 11, 13 of the respective superchargers 4, 6.
Patent JP-H09276423-A (JP)
Title: Snivel absorbing and holding mask
Inventor: KOBAYASHI MASAHIRO
IPC: A41D13/11
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of work, to safely perform the driving operation of a car and a machine and to expect the synergistic effect on symptom reduction by covering a water absorbing and holding material with an air permeable sheet, turning it to a bag shape, providing a soft material on an inner side part, providing an adhesive tape on an outer side surface and performing fixation to a normal mask by the adhesive tape. SOLUTION: The water absorbing material 1 is covered with the air permeable sheet 2 and turned to the bag shape, the soft material 3 is provided on the inner side part, the adhesive tape 4 is provided on the outer side surface and this snivel absorbing and holding mask is fixed to the inner side of the normal mask by the adhesive tape 4. Thus, at the time of opening the mask, it is closely adhered to the lower part of a nose, and since it absorbs moisture, becomes heavy and is fixed, it is not shifted. Then, all snivel running down inside the water absorbing and holding material 1 is absorbed and is not leaked to the outside for a long time. Also, since a surface is covered with the air permeable sheet 2, it does not get stuffy. Also, since the soft material 3 is provided on the inner side part, when the snivel is accumulated, it can be thrown away after blowing the nose.
Patent JP-S5832211-A (JP)
Title: Reproducing method of magnetic recorded information
Inventor: AIMURA HARUTSUGU
IPC: G11B5/09
Filed: 1981-08-17
Abstract: PURPOSE:To reduce the probability to cause the same reading error and to ensure the reproduction of information with high reliability, by reading again the magnetic recorded information under the different conditions from those of the first reading after an error is caused for reading of the information. CONSTITUTION:For instance, the recorded information of a floppy disk is read out by a magnetic head 31. When an error is detected through an reading error detecting part 35, this occurrence of error is informed to an arithmetic controller 36. At the same time, the reading conditions available when the error arises are stored in a storing part 39 of conditions. Then the controller 36 produces the reading conditions different from those stored in the part 39 and feeds the conditions to an amplifier 32, a waveform shaping circuit 33 and a driving control part 37 to perform the reading again. If another error arises, the above-mentioned procedure is repeated. Then the data is fed to the controller when no error is detected any more. Thus the next reading operation is carried out. In such way, the information can be reproduced with a reduced number of reading errors.
Patent JP-S61286429-A (JP)
Inventor: FURUHATA TOMOAKI
IPC: E04B1/58
Filed: 1985-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5918654-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: YAMAMURA SHIGEHARU
IPC: H01L21/301
Filed: 1982-07-22
Abstract: PURPOSE:To form a single crystal island by a method wherein an Si single crystal substrate is isolated in mesh form by grooves and covered with an insulation film, window is opened at a single crystal region part in mesh form which is unnecessary for insulation, a polycrystalline and a single crystal layers are selectively superposed, and then both surfaces are polished. CONSTITUTION:The grooves 9 are provided on the single crystal Si substrate 8 and covered with the SiO2 film 10, and the window is opened at the scribe region 11. A supporting layer 14 is formed by depositing the poly Si 12 on the film 10 and the single crystal 13 on the window opened part of the substrate 8 by vapor growing method. Thereat, the mesh form single crystal layer 13 absorbs internal stress and thus blocks the recess into the supporting layer 14. Next, when the substrate 8 and the supporting layer 14 are polished to the fixed position, a substrate 16 having single crystal islands 15 isolated by the SiO2 film 10 is obtained, accordingly the warpage of the substrate is very small, the accuracy of photoengraving improves, and the crack of the substrate during the process reduces.
Patent JP-S63293934-A (JP)
Title: Inspection equipment for semiconductor element
Inventor: AKIBA YUTAKA
IPC: H01L21/66
Filed: 1987-05-27
Abstract: PURPOSE:To make the melting of a solder ball unnecessary, and enable a high density multi-pin configuration, by forming the head part of a probe card with movable electrode pin having a spring, forming the movable electrode pin by applying the combination of the electrode pin and the coil spring to a basic element, and unifying them in a body by using a substrate having a plurality of through holes to retain them. CONSTITUTION:A movable electrode pin 9 of a head part 4 is constituted of a coil spring 14 and electrode pins 15-1, 16-2. The pins have the same shape and are arranged in the upper part and the lower part. These are retained in a unified body, by an upper and a lower rigid substrates 17 provided with a plurality of through holes having a step difference. The upper and the lower rigid substrates are fixed at the end-portion by a bolt 18 and a nut 19 so as to be capable of exchanging the pins. Through the movable electrode pin 9, a high speed electric signal is transmitted and received between a chip 5 and a multilayer thick film substrate 5 for enlarging pitch. In order to decrease the inductance component of the coil spring 14, the inner wall surface 20 of the through hole 16 having a step difference of the rigid substrate 17 is metallized with Ni and Au. As the material of the rigid substrate 11, glass ceramic of low permittivity in which fine etching process is facilitated, is used.
Patent JP-H08318283-A (JP)
Title: Water treatment method and apparatus for removing iron component
Inventor: KARIYA SHINICHI
IPC: C02F1/64
Filed: 1995-05-26
Abstract: PURPOSE: To enhance the removing rate and recovery properties of a precipitated ion component from water by continuously passing water to be treated through a treatment part packed with a filter medium containing an alkali component possible to elute while aerating the same and subsequently passing the same through a magnet arranged treatment part to attract and remove the precipitated iron component by a magnet. CONSTITUTION: First and second treatment parts 1, 2 are arranged side by side in a horizontal direction and the first treatment part 1 is packed with a mineral filter medium 3 containing a large quantity of a Ca component capable of being eluted into water. A plurality of electromagnets 5 are arranged to the second treatment part 2 in a predetermined arranging pattern. Air is supplied to the first treatment part 1 from the bottom part thereof by an air diffusion pipe 4 to aerate the water to be treated in the first treatment part 1 to precipitate an iron component. The water to be treated wherein the iron component is precipitated is sent to the second treatment part 2 and the precipitated iron component is attracted and removed by the electromagnets 5. The air diffusion pipe 4 is also extended to the bottom part of the second treatment part 2 to diffuse air.
Patent JP-S61285496-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L19/00
Filed: 1985-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08326784-A (JP)
Title: One-way clutch
Inventor: NAGAO YASUHIRO
IPC: F16D41/06
Filed: 1995-05-26
Abstract: PURPOSE: To realize miniaturization and weight reduction without spoiling shock resistance at engaging a clutch and torque transmitting performance. CONSTITUTION: Roller engaging grooves 53a and roller receiving grooves 44d recessedly provided individually on the inner and outer circumferential faces constituting roller contact faces transmit torque through rollers 3b. The roller 3b is contacted with the shoulder parts namely end faces of both grooves 53a, 44d, and both the end faces deliver and receive torque through the roller 3b. When the hollow cylindrical roller 3b is pressed against the small area territory of a shoulder part of the roller engaging groove 53a and force is locally concentrated on this part, the roller 3b is deflected so as to increase the contact area between the outer circumferential face of the roller 3b and the shoulder part of the roller engaging groove 53a, and hence the bearing pressure is lowered so as to restrain wear damage of the shoulder part.  In addition, the roller 3b is easily movable in the circumferential direction so as to quickly drop in the roller engaging groove 53a, and hence shock at dropping in can be reduced.
Patent JP-2000317800-A (JP)
Title: Optical connector abrasive board and optical connector burnisher with it
Inventor: ISO TAKAAKI
IPC: B24B37/12
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress abrasive refuse from entering the gaps between abrasive grains on an abrasive grain abrasive surface by forming abrasive grains on an abrasive grain electrodeposition forming face formed with recesses together with a binder by electrodeposition, and forming a plurality of recesses on the abrasive grain abrasive surface. SOLUTION: A plurality of (numerous) fine recesses are formed on the surface of the abrasive grain electrodeposition forming face 11 of a metal plate 14 with a flat surface. Abrasive grains 12 are formed on the surface of the metal plate 14 formed with recesses together with a binder by electrodeposition, and numerous recesses 16 of the abrasive grain forming face 11 as the recesses on the surface of the metal plate 14 are formed on an abrasive grain abrasive surface 15. Since numerous recesses 16 are adjacently arranged on the flat abrasive grain abrasive surface 15, the abrasive refuse generated when the connecting end face of an optical connector is polished is efficiently dropped into the recesses 16.  The abrasive refuse entering the gaps 13 between abrasive grains 12 is reduced, and the abrasive refuse is prevented from being crimped and solidified into the gaps 13 between abrasive grains 12.
Patent JP-S5752823-A (JP)
Title: Apparatus for measuring and supplying fish body
Inventor: HAYASHI TAKESHI
IPC: G01F11/12
Filed: 1980-09-16
Abstract: PURPOSE:To measure and supply the fish bodies efficiently without injouring the fish bodies, by forming right and left compartments in a casing for accomodating the fish bodies, and symmetrically providing a lower and upper closing plates which can be reciprocated. CONSTITUTION:A hopper 13 receives the fish bodies F from a net conveyer type supplying conveyer 22. An outlet 15 is provided to deliver the fish bodies F to a container 29 on a transferring conveyer 30 in a casing 11. A driving shaft 16 to which the upper closing plate 17 and lower closing plate 19 are pivoted is provided in th casing 11. Said driving shaft 16 is connected to an actuator 21 and reciprocally rotated within a constant range of angles. At the outlet 15, an outlet valve 24 which is driven by an outlet valve actuator 25 is provided. The outlet 15 is opened and closed by said valve, and the delivery of the fish bodies to te container 29 is executed and stopped. The fish bodies supplied into the casting 11 from the conveyers 22 is put into a chamber B in the casing 11. The drivng shaft is rotated by the actuator 21. A specified quantity of the fish bodies is measured and delivered to the container 29 from the outlet. Therefore the fish bodies can be readily measured.
Patent JP-S63295017-A (JP)
Title: Press brake
Inventor: NAGAKURA SEIJU
IPC: B21D5/02
Filed: 1987-05-26
Abstract: PURPOSE:To improve a bending accuracy by detecting the pressurizing force of a die for the plate to be worked at the respective position of both sides, correcting the die transfer aiming value with its operation and controlling the work distance of each reciprocating mechanism based on the result thereof. CONSTITUTION:An encoder 26 and torque detector 27 are arranged together with a CPU 22, ROM 23 and RAM 24 on the control device 21 inside a control box 6. A bending is started by finding in advance the descent aiming value of an upper die 2 and the pressurizing force (torque) of the upper die 2 on the plate 30 to be worked is individually detected by a detector 27. The deformation amt. of a machine main body 5 and upper die 2 is then converted from this detection value to execute the correction operation of a transfer aiming value by the CPU 22 and based on a new transfer aiming value a servomotor 12 is controlled. Due to the pressurizing force of the die 2 being corrected by detecting the both side positions the bending accuracy of the plate 30 to be worked is improved.
Patent JP-H07136394-A (JP)
Title: Bedding drier
Inventor: SHINODA HIDEO
IPC: D06F58/00
Filed: 1994-06-10
Abstract: PURPOSE:To provide an installation type bedding drier saving the complex labor to fix or remove it required for each use when a quilt is dried while asleep, capable of preventing a malfunction, rarely causing a malfunction while a human body sleeps, and having high safety. CONSTITUTION:A hot-air unit 7 installed by an L-shaped metal 19 is provided at the center of the side face of a bed 8, a blast bag 14 is formed on the bed face of a blast sheet 11 sewn into a box shape fittably to a mattress 10, a blowing port 12 is provided on the outer periphery section of the center of the long side part, and the blowing port 12 is communicated with the duct 9 of the hot-air unit 7. The hot-air unit 7 has an operation section 36 on an outer case 35, a partition plate 32 is provided on the mattress 10 side, and a cover 33 rotatively openable to the front side from the mattress 10 side and closed by its tare weight is constituted on it. An operating knob is prevented from being brought into contact with a person walking along the bed 8 or the bedding to cause a malfunction, and the mischief of a child can be prevented.